PIC24EP64GP204-I/ML - 70 MIPS 16-Bit MCU | Microchip Technology
MPN： PIC24EP64GP204-I/ML ✓ 啟用中PIC24EP64GP204-I/ML 概覽
A microcontroller is a programmable semiconductor that combines a processor core, memory, and peripherals on one integrated circuit. The PIC24E family follows the hierarchy of microcontroller, embedded processor, and general-purpose MCU. These devices execute firmware for real-time control, data acquisition, communications, and human-machine interfaces. The PIC24EP64GP204-I/ML belongs to Microchip's high-speed 70 MIPS PIC24E family, combining code density with specialized analog and timing peripherals.
Key features include a 16-bit CPU capable of 70 MIPS, 64 KB of Flash program memory, and 8 KB of SRAM. Its integrated analog capabilities include an ADC, CTMU, operational amplifiers, and a Peripheral Trigger Generator. The CTMU supports accurate measurement and stimulus functions, while the operational amplifiers reduce the need for external analog front-end components. The Peripheral Trigger Generator provides deterministic peripheral timing for applications requiring precise event sequencing.
The MCU combines a 70 MIPS processing core with an 8-bit data bus and supports operation from a 3 V to 3.6 V supply. Its industrial temperature rating is -40 °C to +85 °C. These characteristics make it suitable for control systems, sensor measurement, motor control, industrial instrumentation, and connected embedded equipment where a compact package and integrated analog functions reduce board complexity.
Typical uses include digital power converters, motor-control systems, data acquisition units, industrial sensors, programmable logic controllers, and compact control boards. In a current-control design, the ADC and CTMU can acquire analog measurements, while the integrated operational amplifiers can condition nearby signals. The Peripheral Trigger Generator helps coordinate timer-driven actions, and the 70 MIPS core provides computational headroom for control algorithms, communications, and supervisory logic.
PCB design should preserve the manufacturer's recommended decoupling and exposed-pad land pattern. Place the supply bypass capacitors close to their associated power pins, route sensitive analog inputs away from fast-switching nodes, and connect the exposed thermal pad to the recommended ground plane. Verify operation across the complete 3 V to 3.6 V supply range and the -40 °C to +85 °C environmental range before production release.
This page consolidates the exact device identity, package information, memory configuration, performance figures, replacement analysis, and application-oriented design guidance. It also distinguishes the verified industrial 44-QFN variant from temperature-grade and package-format options that cannot be treated as unconditional PCB drop-ins.
直接替換替代品，適用於 PIC24EP64GP204-I/ML — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： PIC24EP64GP204-I/ML （相同外形與佔位） — 差異在於 Package, ADC, Core Architecture, Operating Temperature, CTMU.
PIC24EP64GP204-E/ML
✅ 直接替換聯絡詢價
查看資料表 →PIC24EP64GP204-I/ML 最大額定值與電氣特性
| Product Type | 16-bit general-purpose microcontroller |
| CPU Performance | 70 MIPS |
| 最大時脈頻率 | 60 MHz |
| Program Memory | 64 KB Flash |
| Program Memory Organization | 22K x 24 words |
| Data RAM | 8 KB |
| 資料匯流排寬度 | 8 bit |
| 工作電源電壓 | 3 V to 3.6 V |
| 工作溫度 | -40 °C to +85 °C |
| 封裝 | 44-pin QFN, 8 mm x 8 mm |
| Package Height | 1.10 mm |
| 安裝類型 | Surface mount |
| Integrated Analog Features | ADC, CTMU, operational amplifiers, and Peripheral Trigger Generator |
| General-Purpose I/O | 83 ports |
| Timer Count | 27 general-purpose timers |
| Core Type | PIC24E 16-bit high-speed core |
| Lifecycle Stage | Active |
PIC24EP64GP204-I/ML 1.10 mm 腳位配置指南
PIC24EP64GP204-I/ML（1.10 mm 封裝）的腳位配置。 此數位 IC 包含 GPIO、通訊介面（UART、SPI、I2C）與電源腳位。替代腳位功能與配置選項請參閱製造商資料表。對嵌入式系統設計與 PCB 佈局至關重要。
無詳細腳位定義資料： PIC24EP64GP204-I/ML.
請參閱 資料表 以查看完整腳位配置。
典型應用
PIC24EP64GP204-I/ML 適用於 6 應用s: Industrial Motor Control, Industrial Sensor Acquisition, Digital Power Conversion, Programmable Logic Control, Test and Measurement Instruments, Embedded Control and Communication.
Industrial Motor Control
The PIC24EP64GP204-I/ML suits compact motor-control systems because its 70 MIPS PIC24E core provides computational headroom for current-control loops, fault handling, and supervisory logic. The integrated ADC, CTMU, operational amplifiers, and Peripheral Trigger Generator support analog measurement and deterministic event sequencing within one device. In a motor-drive board, firmware can sample phase or current feedback, execute a control algorithm, and trigger timer-based PWM updates with reduced external circuitry. The 44-QFN 8 mm by 8 mm package also conserves board area, although its exposed pad requires careful land-pattern and thermal implementation.
推薦
Industrial Sensor Acquisition
The PIC24EP64GP204-I/ML is well matched to sensor-acquisition equipment that combines precision analog measurement with local control. Its 16-bit core, 64 KB of Flash, and 8 KB of SRAM support acquisition sequencing, filtering, calibration, and data processing, while the ADC, CTMU, and integrated operational amplifiers reduce the need for separate analog components. A sensor interface can use the CTMU for controlled stimulus or measurement functions and the ADC for digitized results. The 3 V to 3.6 V operating range and -40 °C to +85 °C industrial grade support equipment deployed in factory and process-monitoring environments.
推薦
Digital Power Conversion
The PIC24EP64GP204-I/ML can serve as the supervisory controller in a digital power-conversion system where high-speed control, flexible timing, and integrated analog functions are valuable. Its 70 MIPS execution capability supports loop calculations, fault detection, state machines, and communication handling, while the ADC, CTMU, and operational amplifiers assist with voltage, current, and feedback measurements. The Peripheral Trigger Generator can coordinate deterministic peripheral events in a multi-function power board. Designers should allocate sufficient control-loop margin and validate the analog paths, while the compact 44-QFN footprint helps minimize controller-board area.
推薦
Programmable Logic Control
The PIC24EP64GP204-I/ML offers a practical combination of 16-bit processing, 64 KB of Flash, and 8 KB of SRAM for compact programmable logic controllers and machine-control modules. The core can execute deterministic sequencing, diagnostics, communication protocols, and state-machine logic, while the integrated analog resources expand the controller's usefulness for field-bus nodes and analog I/O modules. Its -40 °C to +85 °C industrial temperature grade suits factory equipment. Layout work should preserve quiet analog routing and the recommended QFN thermal-pad connection, especially near switching regulators and high-current power stages.
推薦
Test and Measurement Instruments
The PIC24EP64GP204-I/ML can serve as the embedded control core in portable or bench-oriented measurement instruments requiring high-speed sampling, local computation, and flexible I/O. The 70 MIPS core supports real-time acquisition, digital filtering, calibration, and instrument control, while the ADC, CTMU, and operational amplifiers support front-end measurement functions. With 64 KB of Flash for firmware and 8 KB of SRAM for working data, the device is appropriate for focused single-board instruments rather than large data-processing systems. Validate analog bandwidth, reference stability, grounding, and calibration behavior over the intended temperature range.
推薦
Embedded Control and Communication
The PIC24EP64GP204-I/ML is appropriate for compact embedded controllers that must combine real-time control with communication and supervisory functions. Its 70 MIPS core can handle protocol processing, local decisions, diagnostics, and user-interface tasks, while 64 KB of Flash accommodates application firmware and 8 KB of SRAM supports working buffers. The integrated analog peripherals enable sensing without requiring a separate mixed-signal device, helping reduce board size in gateways, condition-monitoring nodes, and compact industrial controllers. Designers should budget flash space for boot code, protocol stacks, and field updates, and confirm peripheral assignments against the 44-pin device configuration.
推薦
推薦產品摘要
工程參考資料，適用於 PIC24EP64GP204-I/ML — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | PIC24EP64GP204-E/ML |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Package | 44-QFN (8 mm x 8 mm) | 44-QFN (8 mm x 8 mm) - same package |
| CPU Performance | 70 MIPS | 70 MIPS |
| Temperature Grade | Industrial, -40 °C to +85 °C | Extended-temperature -E grade |
主要差異化特點
- Industrial-temperature 44-QFN configuration (對比PIC24EP64GP204-E/ML)
- High-speed mixed-signal integration (對比PIC24EP64GP204-E/ML)
- Compact industrial control footprint (對比PIC24EP64GP204-E/ML)
設計說明
Follow the manufacturer's 44-QFN land pattern and exposed-pad instructions exactly. Place the required bypass capacitors close to the corresponding supply pins, provide a continuous ground connection beneath the exposed pad, and avoid routing high-current or fast-switching paths beneath sensitive analog inputs. The 8 mm by 8 mm package saves area, but correct pad geometry and thermal-via construction are essential for repeatable assembly.
Separate analog measurement paths from digital clocks, PWM outputs, and switching-regulator nodes. Keep CTMU and ADC inputs short, use a quiet ground reference where appropriate, and return analog ground currents without crossing the digital return path. Confirm the device's multiplexed peripheral assignments because an incorrect pin configuration can route a precision or high-speed signal to an unsuitable I/O pin.
Design the 3 V to 3.6 V supply rail with enough margin for startup, analog-reference loading, and I/O behavior. Place local bulk and high-frequency decoupling at the package pins and validate droop during processor activity and peripheral switching. If external sensors or actuators extend beyond the MCU supply domain, control their transients so they do not disturb the ADC, CTMU, or operational-amplifier measurements.
Do not treat every PIC24EP64GP204 ordering suffix as an interchangeable drop-in. Package code ML identifies the 44-QFN form, while I and E denote different temperature grades and T affects the ordering format. Verify the exact suffix, exposed-pad construction, firmware-supported device identifier, operating range, and packing requirement before releasing a substitution to production.
合規資訊
The exact compliance declarations for PIC24EP64GP204-I/ML were not identified in the cited product resources. Confirm RoHS, REACH, lead-free, halogen-free, and conflict-minerals documentation for the exact orderable MPN before production release.
